"Charity" is a word that fits well in the history of religion and churches, whereas the concept of social reform seems to belong more to the vocabulary of the modern welfare states. Christian charity found itself, during the long nineteenth century, within the maelstrom of social turmoil. In this context of social unrest, although charity managed to confirm its relevance, it was also subjected to fierce criticism, as well as to substitute state-run forms of social care and insurance. The history of the welfare states remained all too blind to religion. This book unravels how the churches in Britain and Ireland, Denmark, Sweden and Norway, Germany, the Netherlands, and Belgium shaped and adjusted their understanding of poverty. It reveals how they struggled with the “social question” and often also with the modern nation-states to which they belonged. Either in the periphery of public assistance or in a dynamic interplay with the state, political parties and society at large, the churches reinvented their tradition as providers of social relief.